
Factory Customized Hex Weild Nuts Without Spot M6 M8 M10 M12 Carbon Steel Plain Concave Convex Weld Nuts. 30+ Years OEM/ODM Experience: Over three decades of expertise in customized and OEM/ODM manufacturing services. Comprehensive Customization Support: Supports customization for size, grade, surface, head, driver, logo, and packaging. ISO9001 and TUV Certified: Holds ISO9001 and TUV certificates ensuring high quality standards. Advanced Coating Processes: Mastering Greencate Coating and Powder Zinc Infiltration technologies. Wide Material Selection: Available in Carbon Steel, Alloy Steel, Stainless Steel, Brass, Copper, and Tin Bronze. Flexible MOQ: Accepts small orders with a Minimum Order Quantity of 1 Pc. Sample Availability: Free samples available for 1-3pcs similar products; fees refundable after order confirmation. Global Logistics Support: Customized logistics modes and assistance with shipping forwarders available.